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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "components/printing/browser/print_manager.h" | 5 #include "components/printing/browser/print_manager.h" |
| 6 | 6 |
| 7 #include "build/build_config.h" | 7 #include "build/build_config.h" |
| 8 #include "components/printing/common/print_messages.h" | 8 #include "components/printing/common/print_messages.h" |
| 9 | 9 |
| 10 namespace printing { | 10 namespace printing { |
| 11 | 11 |
| 12 PrintManager::PrintManager(content::WebContents* contents) | 12 PrintManager::PrintManager(content::WebContents* contents) |
| 13 : content::WebContentsObserver(contents), | 13 : content::WebContentsObserver(contents), |
| 14 number_pages_(0), | 14 number_pages_(0), |
| 15 cookie_(0) { | 15 cookie_(0) { |
| 16 } | 16 } |
| 17 | 17 |
| 18 PrintManager::~PrintManager() { | 18 PrintManager::~PrintManager() { |
| 19 } | 19 } |
| 20 | 20 |
| 21 bool PrintManager::OnMessageReceived( | 21 bool PrintManager::OnMessageReceived(const IPC::Message& message) { |
| 22 const IPC::Message& message, | |
| 23 content::RenderFrameHost* render_frame_host) { | |
| 24 bool handled = true; | 22 bool handled = true; |
| 25 IPC_BEGIN_MESSAGE_MAP(PrintManager, message) | 23 IPC_BEGIN_MESSAGE_MAP(PrintManager, message) |
| 26 IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetPrintedPagesCount, | 24 IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetPrintedPagesCount, |
| 27 OnDidGetPrintedPagesCount) | 25 OnDidGetPrintedPagesCount) |
| 28 IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetDocumentCookie, | 26 IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetDocumentCookie, |
| 29 OnDidGetDocumentCookie) | 27 OnDidGetDocumentCookie) |
| 30 IPC_MESSAGE_HANDLER(PrintHostMsg_PrintingFailed, OnPrintingFailed) | 28 IPC_MESSAGE_HANDLER(PrintHostMsg_PrintingFailed, OnPrintingFailed) |
| 31 IPC_MESSAGE_UNHANDLED(handled = false) | 29 IPC_MESSAGE_UNHANDLED(handled = false) |
| 32 IPC_END_MESSAGE_MAP() | 30 IPC_END_MESSAGE_MAP() |
| 33 return handled; | 31 return handled; |
| (...skipping 13 matching lines...) Expand all Loading... |
| 47 void PrintManager::OnPrintingFailed(int cookie) { | 45 void PrintManager::OnPrintingFailed(int cookie) { |
| 48 if (cookie != cookie_) { | 46 if (cookie != cookie_) { |
| 49 NOTREACHED(); | 47 NOTREACHED(); |
| 50 return; | 48 return; |
| 51 } | 49 } |
| 52 #if defined(OS_ANDROID) | 50 #if defined(OS_ANDROID) |
| 53 PdfWritingDone(false); | 51 PdfWritingDone(false); |
| 54 #endif | 52 #endif |
| 55 } | 53 } |
| 56 | 54 |
| 57 void PrintManager::PrintingRenderFrameDeleted() { | 55 void PrintManager::RenderProcessGone(base::TerminationStatus status) { |
| 58 #if defined(OS_ANDROID) | 56 #if defined(OS_ANDROID) |
| 59 PdfWritingDone(false); | 57 PdfWritingDone(false); |
| 60 #endif | 58 #endif |
| 61 } | 59 } |
| 62 | 60 |
| 63 #if defined(OS_ANDROID) | 61 #if defined(OS_ANDROID) |
| 64 void PrintManager::PdfWritingDone(bool result) { | 62 void PrintManager::PdfWritingDone(bool result) { |
| 65 if (!pdf_writing_done_callback_.is_null()) | 63 if (!pdf_writing_done_callback_.is_null()) |
| 66 pdf_writing_done_callback_.Run(file_descriptor().fd, result); | 64 pdf_writing_done_callback_.Run(file_descriptor().fd, result); |
| 67 // Invalidate the file descriptor so it doesn't get reused. | 65 // Invalidate the file descriptor so it doesn't get reused. |
| 68 file_descriptor_ = base::FileDescriptor(-1, false); | 66 file_descriptor_ = base::FileDescriptor(-1, false); |
| 69 } | 67 } |
| 70 #endif | 68 #endif |
| 71 | 69 |
| 72 } // namespace printing | 70 } // namespace printing |
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